Živić, Jelica

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Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea

Grčak, Milosav; Grčak, Dragan; Župunski, Vesna; Jevtić, Radivoje; Lalošević, Mirjana; Radosavac, Adriana; Kondić, Danijela; Živić, Jelica; Paunović, Aleksandar; Zečević, Veselinka; Mićanović, Danica; Knežević, Desimir

(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2019)

TY  - JOUR
AU  - Grčak, Milosav
AU  - Grčak, Dragan
AU  - Župunski, Vesna
AU  - Jevtić, Radivoje
AU  - Lalošević, Mirjana
AU  - Radosavac, Adriana
AU  - Kondić, Danijela
AU  - Živić, Jelica
AU  - Paunović, Aleksandar
AU  - Zečević, Veselinka
AU  - Mićanović, Danica
AU  - Knežević, Desimir
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1938
AB  - Advantages or disadvantages of intercropping system can estimate through expression of components of yield on the base of values of productive organs (spike, pod). The aim of this work was study of variation of spike index in cereals species and pods index in pea of spring intercropping. For investigation included spring species of small grains: wheat, triticale, oat and spring legume pea. The investigation was carried out in field condition in experiment with randomised block design of 5m2 plots, with 4 replications. Each species (cereals and pea) were sown sole and in intercrops wheat+pea, triticale+pea and oat+pea. At the maturity stage used 40 plants (10 plants/replication) for determining harvest index of spike in cereal species and index of pea pods on the base of analysis of spike mass and pod mass and seed mass spike-1 and seed mass pod-1 . Seed mass spike-1 of small grains species genotypes variate in ratio of 0.85 g (wheat+pea) and 1.59 g (oat intercrops) with average 1.19 g for all crops of cereals and variant of cultivation. The spike mass variate in range of 1.37 g (triticale intercrop) and 2.23 g (wheat intercrops) with average 1.72 g for all cereals and variant of cultivation. Harvest index of spike variate between 62.5% (triticale sole) and 89.2% (oat sole). The value of spike mass was the higher in wheat intercrops than in wheat sole, while for triticale and oat spike mass is lower in intercrops. In the same of analyzed small grain species, seed mass was the higher in sole crops than in mixture with pea. The spike index, only in intercrop triticale+pea (63.2%) was slightly higher than in single crop of triticale (62.5%). Pod mass and seed mass pod-1 of pea was the higher in pea intercrops than in pea sole. The highest pod mass was in intercrop pea+triticale (0.72 g) and the least in single crop of pea (0.45 g) with average 0.62 g for all crops. The highest seed mass pod-1 was the highest intercrop pea+triticale (0.56g) and the least in monocrop of pea (0.32 g) with average 0.46 g for all crops. Harvest index of pod variate in ratio 68.0% (pea single) and 77.% in pea/triticale intercrop. Pod index of pea in mixture with each small grains species genotypes was higher than in pea's monocrop. On the base of result we can conclude that intercropping cereals + pea, have positive effect on spike and pod characteristics which values were higher in majority of studied intercrops than in monocrops.
AB  - Prednosti i nedostaci združenih useva mogu se oceniti prema ispoljavanja komponenti prinosa na osnovu vrednosti produktivnih organa (klas, mahuna). Cilj ovog rad je izučavanje varijabilnosti žetvenog indeksa klasa pšenice, tritikalea, ovsa i žetvenog indeksa mahune kod graška gajenim u pojedinačnim i združenim usevima. U istraživanja je uključen po jedan genotip jarih formi pšenice, tritikalea, ovsa i graška. Eksperiment je izveden na oglednom polju Rimski šančevi u Institutu za ratarstvo i povrtarstvo Novi Sad. Genotipovi strnih žita i graška su sejani na parcelicama 5 m2 u 4 ponavljanja u monokulturi i u združenoj setvi pšenica + grašak, tritikale + grašak i ovas+grašak. U vreme fiziološke zrelosti vršena je žetva biljke koje su korišćene za analizu osobina klasa i metlice kod strnih žita i osobina mahune kod graška. Za analize je korišćeno 40 biljaka (10 biljaka po ponavljanju) za svaki genotip iz pojedinačnih i združenih useva. Analizirane su osobine: masa klasa, masa semena po klasu, masa mahune i masa semena po mahuni. Na osnovu vrednosti ovih osobina izračunat je žetveni indeks klasa kod pšenice, tritikalea i ovsa kao i žetveni indeks mahune kod graška. Masa klasa je varirala između 1.37 g kod tritikalea u združenom usevu sa graškom, do 2.23 g kod pšenice u združenom usevu sa graškom, a prosečna masa klasu za sve genotipove u obe varijante gajenja je iznosila 1.72 g. Masa semena po klasu je varirala od 0.85 g kod pšenice u združenom usevu (pšenica+grašak) i u do 1.52 g kod ovsa u združenom usevu sa graškom, a prosečna masa semena po klasu za sve genotipove u obe varijante gajenja je iznosila 1.19 g. Žetveni indeks klasa je bio najmanji 62.5% kod tritikalea u pojedinačnm usevu a najveći kod ovsa 86.5% takodje u monokulturi. Vrednosti mase klasa i mase semena po klasu su bile različite u zavisnosti od vrste strnih žita i načina setve i gajenja useva. Masa klasa kod pšenice u združenom usevu sa graškom je bila veća nego kod pšenice u pojedinačnom usevu. Kod tritikalea i ovsa masa klasa je bila veća u pojedinačnom usevu nego u njihovom združenom usevu sa graškom. Masa semena po klasu kod pšenice, tritikalea i ovsa bila je veća u pojedinačnom usevu nego u njihovom združenom usevu sa graškom. Žetveni indeks klasa u monokulturi: kod pšenice (71.9%) je bio veći nego u združenom usevu pšenica+grašak (70.8%), kod tritikalea (65.3%) je bio veći nego u združenom usevu (tritikale+grašak) i kod ovsa (89.2%) je bio veći nego u združenom usevu sa graškom (88.1%). Kod graška, masa semena po mahuni je varirala od 0.33 g u pojedinačnom usevu do 0.57 g u združenoj setvi sa tritikaleom, a prosečna masa semena po mahuni u oba sistema gajenja bila 0.46 g. Masa mahune je bila najmanja kod graška u pojedinačnom usevu 0.45g a najveća 0.72 g u združenom usevu sa tritikaleom, a prosečna vrednost mahune u svim varijantama gajenja je iznosila 0.59 g. Žetveni indeks mahune je varirao između 72.9% u pojedinačnom usevu graška i 79.4% u usevu združene setve graška i ovsa. Vrednosti za masu mahune, masu semena po mahuni i žetveni indeks mahune su bile veće u združenim usevima graška sa pšenicom, tritikaleom i ovsom ali nizi bile značajno različite. Dobijeni rezultata, ukazuju da združena setva graška i strnih žita ima pozitivan efekat na ispoljavanje većih vrednosti osobina klasa i osobina mahune.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea
T1  - Uticaj združenog useva žitarica + grašak na indeks klasa jarih formi pšenice, tritikale, ovsa i indeks mahune graška
EP  - 180
IS  - 48
SP  - 167
VL  - 24
DO  - 10.5937/AASer1948167G
ER  - 
@article{
author = "Grčak, Milosav and Grčak, Dragan and Župunski, Vesna and Jevtić, Radivoje and Lalošević, Mirjana and Radosavac, Adriana and Kondić, Danijela and Živić, Jelica and Paunović, Aleksandar and Zečević, Veselinka and Mićanović, Danica and Knežević, Desimir",
year = "2019",
abstract = "Advantages or disadvantages of intercropping system can estimate through expression of components of yield on the base of values of productive organs (spike, pod). The aim of this work was study of variation of spike index in cereals species and pods index in pea of spring intercropping. For investigation included spring species of small grains: wheat, triticale, oat and spring legume pea. The investigation was carried out in field condition in experiment with randomised block design of 5m2 plots, with 4 replications. Each species (cereals and pea) were sown sole and in intercrops wheat+pea, triticale+pea and oat+pea. At the maturity stage used 40 plants (10 plants/replication) for determining harvest index of spike in cereal species and index of pea pods on the base of analysis of spike mass and pod mass and seed mass spike-1 and seed mass pod-1 . Seed mass spike-1 of small grains species genotypes variate in ratio of 0.85 g (wheat+pea) and 1.59 g (oat intercrops) with average 1.19 g for all crops of cereals and variant of cultivation. The spike mass variate in range of 1.37 g (triticale intercrop) and 2.23 g (wheat intercrops) with average 1.72 g for all cereals and variant of cultivation. Harvest index of spike variate between 62.5% (triticale sole) and 89.2% (oat sole). The value of spike mass was the higher in wheat intercrops than in wheat sole, while for triticale and oat spike mass is lower in intercrops. In the same of analyzed small grain species, seed mass was the higher in sole crops than in mixture with pea. The spike index, only in intercrop triticale+pea (63.2%) was slightly higher than in single crop of triticale (62.5%). Pod mass and seed mass pod-1 of pea was the higher in pea intercrops than in pea sole. The highest pod mass was in intercrop pea+triticale (0.72 g) and the least in single crop of pea (0.45 g) with average 0.62 g for all crops. The highest seed mass pod-1 was the highest intercrop pea+triticale (0.56g) and the least in monocrop of pea (0.32 g) with average 0.46 g for all crops. Harvest index of pod variate in ratio 68.0% (pea single) and 77.% in pea/triticale intercrop. Pod index of pea in mixture with each small grains species genotypes was higher than in pea's monocrop. On the base of result we can conclude that intercropping cereals + pea, have positive effect on spike and pod characteristics which values were higher in majority of studied intercrops than in monocrops., Prednosti i nedostaci združenih useva mogu se oceniti prema ispoljavanja komponenti prinosa na osnovu vrednosti produktivnih organa (klas, mahuna). Cilj ovog rad je izučavanje varijabilnosti žetvenog indeksa klasa pšenice, tritikalea, ovsa i žetvenog indeksa mahune kod graška gajenim u pojedinačnim i združenim usevima. U istraživanja je uključen po jedan genotip jarih formi pšenice, tritikalea, ovsa i graška. Eksperiment je izveden na oglednom polju Rimski šančevi u Institutu za ratarstvo i povrtarstvo Novi Sad. Genotipovi strnih žita i graška su sejani na parcelicama 5 m2 u 4 ponavljanja u monokulturi i u združenoj setvi pšenica + grašak, tritikale + grašak i ovas+grašak. U vreme fiziološke zrelosti vršena je žetva biljke koje su korišćene za analizu osobina klasa i metlice kod strnih žita i osobina mahune kod graška. Za analize je korišćeno 40 biljaka (10 biljaka po ponavljanju) za svaki genotip iz pojedinačnih i združenih useva. Analizirane su osobine: masa klasa, masa semena po klasu, masa mahune i masa semena po mahuni. Na osnovu vrednosti ovih osobina izračunat je žetveni indeks klasa kod pšenice, tritikalea i ovsa kao i žetveni indeks mahune kod graška. Masa klasa je varirala između 1.37 g kod tritikalea u združenom usevu sa graškom, do 2.23 g kod pšenice u združenom usevu sa graškom, a prosečna masa klasu za sve genotipove u obe varijante gajenja je iznosila 1.72 g. Masa semena po klasu je varirala od 0.85 g kod pšenice u združenom usevu (pšenica+grašak) i u do 1.52 g kod ovsa u združenom usevu sa graškom, a prosečna masa semena po klasu za sve genotipove u obe varijante gajenja je iznosila 1.19 g. Žetveni indeks klasa je bio najmanji 62.5% kod tritikalea u pojedinačnm usevu a najveći kod ovsa 86.5% takodje u monokulturi. Vrednosti mase klasa i mase semena po klasu su bile različite u zavisnosti od vrste strnih žita i načina setve i gajenja useva. Masa klasa kod pšenice u združenom usevu sa graškom je bila veća nego kod pšenice u pojedinačnom usevu. Kod tritikalea i ovsa masa klasa je bila veća u pojedinačnom usevu nego u njihovom združenom usevu sa graškom. Masa semena po klasu kod pšenice, tritikalea i ovsa bila je veća u pojedinačnom usevu nego u njihovom združenom usevu sa graškom. Žetveni indeks klasa u monokulturi: kod pšenice (71.9%) je bio veći nego u združenom usevu pšenica+grašak (70.8%), kod tritikalea (65.3%) je bio veći nego u združenom usevu (tritikale+grašak) i kod ovsa (89.2%) je bio veći nego u združenom usevu sa graškom (88.1%). Kod graška, masa semena po mahuni je varirala od 0.33 g u pojedinačnom usevu do 0.57 g u združenoj setvi sa tritikaleom, a prosečna masa semena po mahuni u oba sistema gajenja bila 0.46 g. Masa mahune je bila najmanja kod graška u pojedinačnom usevu 0.45g a najveća 0.72 g u združenom usevu sa tritikaleom, a prosečna vrednost mahune u svim varijantama gajenja je iznosila 0.59 g. Žetveni indeks mahune je varirao između 72.9% u pojedinačnom usevu graška i 79.4% u usevu združene setve graška i ovsa. Vrednosti za masu mahune, masu semena po mahuni i žetveni indeks mahune su bile veće u združenim usevima graška sa pšenicom, tritikaleom i ovsom ali nizi bile značajno različite. Dobijeni rezultata, ukazuju da združena setva graška i strnih žita ima pozitivan efekat na ispoljavanje većih vrednosti osobina klasa i osobina mahune.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea, Uticaj združenog useva žitarica + grašak na indeks klasa jarih formi pšenice, tritikale, ovsa i indeks mahune graška",
pages = "180-167",
number = "48",
volume = "24",
doi = "10.5937/AASer1948167G"
}
Grčak, M., Grčak, D., Župunski, V., Jevtić, R., Lalošević, M., Radosavac, A., Kondić, D., Živić, J., Paunović, A., Zečević, V., Mićanović, D.,& Knežević, D.. (2019). Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 24(48), 167-180.
https://doi.org/10.5937/AASer1948167G
Grčak M, Grčak D, Župunski V, Jevtić R, Lalošević M, Radosavac A, Kondić D, Živić J, Paunović A, Zečević V, Mićanović D, Knežević D. Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea. in Acta agriculturae Serbica. 2019;24(48):167-180.
doi:10.5937/AASer1948167G .
Grčak, Milosav, Grčak, Dragan, Župunski, Vesna, Jevtić, Radivoje, Lalošević, Mirjana, Radosavac, Adriana, Kondić, Danijela, Živić, Jelica, Paunović, Aleksandar, Zečević, Veselinka, Mićanović, Danica, Knežević, Desimir, "Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea" in Acta agriculturae Serbica, 24, no. 48 (2019):167-180,
https://doi.org/10.5937/AASer1948167G . .
3

Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation

Grčak, Milosav; Grčak, Dragan; Jevtić, Radivoje; Lalošević, Mirjana; Kondić, Danijela; Živić, Jelica; Knežević, Desimir

(Društvo genetičara Srbije, Beograd, 2019)

TY  - JOUR
AU  - Grčak, Milosav
AU  - Grčak, Dragan
AU  - Jevtić, Radivoje
AU  - Lalošević, Mirjana
AU  - Kondić, Danijela
AU  - Živić, Jelica
AU  - Knežević, Desimir
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1866
AB  - Parameters of plant productive organs (spike, pod etc.) are influenced by genotype of plant species and scientific technology farming measures as well environmental conditions. The aim of this study was to establish variability of spike harvest index for wheat, triticale, rye, oat and pea pods index, influenced by monocrops and intercrops system of cultivation. Four cereal species: wheat, triticale, rye and oat and one legume (pea) were included in investigation that carried out on field experimental conditions during one vegetation season. Each species were sown in monocrops and in intercrops wheat + pea, triticale + pea, rye + pea and oat + pea. Harvest index of spike variate between 65.2% (triticale intercrops) and 86.5% (oat solo). The values of spike weight and seed weight was different among the cereal species and higher in intercrops than in monocrop system of cultivation. However, only for rye in mixture with pea, harvest index 78.8%) was higher than in monocrops of rye (77.0%). Harvest index of pod variate in ratio 50.3% (pea solo) and 69.5% (in intercrops pea + rye). The values of pod weight and seed weight pod(-1) was different and higher in intercrops than in monocrops system of cultivation. Harvest pod index of peas was significantly higher in mixture with each small grains species genotypes than in pea's monocrops. On the base of result we can conclude that intercropping cereals + peas, have positive effect on spike and pod characteristics which values were higher in intercrops than in monocrops.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation
EP  - 1196
IS  - 3
SP  - 1185
VL  - 51
DO  - 10.2298/GENSR1903185G
ER  - 
@article{
author = "Grčak, Milosav and Grčak, Dragan and Jevtić, Radivoje and Lalošević, Mirjana and Kondić, Danijela and Živić, Jelica and Knežević, Desimir",
year = "2019",
abstract = "Parameters of plant productive organs (spike, pod etc.) are influenced by genotype of plant species and scientific technology farming measures as well environmental conditions. The aim of this study was to establish variability of spike harvest index for wheat, triticale, rye, oat and pea pods index, influenced by monocrops and intercrops system of cultivation. Four cereal species: wheat, triticale, rye and oat and one legume (pea) were included in investigation that carried out on field experimental conditions during one vegetation season. Each species were sown in monocrops and in intercrops wheat + pea, triticale + pea, rye + pea and oat + pea. Harvest index of spike variate between 65.2% (triticale intercrops) and 86.5% (oat solo). The values of spike weight and seed weight was different among the cereal species and higher in intercrops than in monocrop system of cultivation. However, only for rye in mixture with pea, harvest index 78.8%) was higher than in monocrops of rye (77.0%). Harvest index of pod variate in ratio 50.3% (pea solo) and 69.5% (in intercrops pea + rye). The values of pod weight and seed weight pod(-1) was different and higher in intercrops than in monocrops system of cultivation. Harvest pod index of peas was significantly higher in mixture with each small grains species genotypes than in pea's monocrops. On the base of result we can conclude that intercropping cereals + peas, have positive effect on spike and pod characteristics which values were higher in intercrops than in monocrops.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation",
pages = "1196-1185",
number = "3",
volume = "51",
doi = "10.2298/GENSR1903185G"
}
Grčak, M., Grčak, D., Jevtić, R., Lalošević, M., Kondić, D., Živić, J.,& Knežević, D.. (2019). Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 51(3), 1185-1196.
https://doi.org/10.2298/GENSR1903185G
Grčak M, Grčak D, Jevtić R, Lalošević M, Kondić D, Živić J, Knežević D. Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation. in Genetika-Belgrade. 2019;51(3):1185-1196.
doi:10.2298/GENSR1903185G .
Grčak, Milosav, Grčak, Dragan, Jevtić, Radivoje, Lalošević, Mirjana, Kondić, Danijela, Živić, Jelica, Knežević, Desimir, "Variation of spike index of cereal and index of pea pods in monocrops and intercrops system of cultivation" in Genetika-Belgrade, 51, no. 3 (2019):1185-1196,
https://doi.org/10.2298/GENSR1903185G . .